90 PCS Yageo RC0402JR-070RL 0 ohm Jumper 1/16W 0402 SMD Thick Film Resistors

Original Mouser Electronics distributor packet containing 90 PCS Yageo RC0402JR-070RL zero-ohm surface-mount jumper resistors.

These components are 0 ohm jumpers in the compact 0402 SMD package with a 1/16 watt rating. Zero-ohm resistors are commonly used as PCB jumpers, configuration links, routing bridges, optional circuit connections, production test points, and assembly alternatives where an automated pick-and-place process is preferred over a traditional wire jumper.

The original Mouser label identifies Yageo manufacturer part number RC0402JR-070RL, 0402 package, zero-ohm jumper function, China country of origin, and date code 2032.

This packet contains 90 PCS and is sold as one complete package.

Lifecycle: ACTIVE.

HISTORICAL BACKGROUND:
Yageo is one of the world's major manufacturers of passive electronic components, including resistors, capacitors, inductors, and related surface-mount components used throughout consumer electronics, communications equipment, industrial controls, automotive electronics, computing systems, test equipment, and professional electronic assemblies.

The RC series is part of Yageo's widely used family of thick-film surface-mount chip resistors. These devices were developed for automated PCB manufacturing, where small standardized components could be rapidly positioned and soldered by production equipment.

Although described as a resistor, a zero-ohm device functions primarily as an electrical jumper. It provides a convenient way for circuit designers to bridge PCB traces, select circuit options, configure product variations, bypass unused sections, or create easily removable links while still using standard automated component-placement equipment.

Zero-ohm chip resistors became especially useful as printed circuit boards grew more complex and densely populated. Instead of installing a hand-formed wire jumper, manufacturers could place a standardized SMD component using the same machinery used for conventional resistors.

The 0402 package measures approximately 1.0 mm by 0.5 mm and became widely adopted in compact electronic equipment where board space is limited.

Components such as the RC0402JR-070RL are commonly found in digital electronics, communications equipment, control boards, RF support circuitry, computers, instrumentation, and production electronics where flexible board configuration is required.

Original distributor packets such as this Mouser-labeled package are useful for repair benches, prototyping, small production runs, and component inventories because the original packaging preserves manufacturer identification, part number, production information, and country-of-origin traceability.